Subtract 3/30 from 49/32
1st number: 1 17/32, 2nd number: 3/30
49/32 - 3/30 is 229/160.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 30 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 32 × 15 = 480,
49/32 = 49 × 15/32 × 15 = 735/480 - Likewise, for the 2nd fraction, since 30 × 16 = 480,
3/30 = 3 × 16/30 × 16 = 48/480 - Subtract the two like fractions:
735/480 - 48/480 = 735 - 48/480 = 687/480 - After reducing the fraction, the answer is 229/160
- In mixed form: 169/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/32-3/30 49/32-6/30 49/64-3/30 49/32-3/60 49/32-9/30 49/96-3/30 49/32-3/90 49/32-15/30 49/32-21/30